Wildfire Alert Report
| Date: | 2025-05-06 |
|---|---|
| Time: | 00:49:54 |
| Production Date and Time: | 2025-05-06 00:50:35 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20251260049549_e20251260050008_c20251260050061.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20251260048549_e20251260049006_c20251260049062.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Lyon County, IA |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-06 00:49:56UTC |
| Radiative Center (Lat, Lon): | 43.316113°, -96.325836° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.71 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.61 K |
| Observed - Background BT (3.9 um) | 5.02 K |
| BT Anomaly (3.9 um) | 14.77 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.66 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.02 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.26 K |
| BTD Anomaly (3.9-10/11/12 um) | 22.73 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 5.10 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.14 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 22.71 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 64.80° |
| Mean Solar Zenith Angle | 83.90° |
| Mean Glint Angle | 117.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Osceola County, IA |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-06 00:49:56UTC |
| Radiative Center (Lat, Lon): | 43.354721°, -95.480278° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 23.96 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 291.13 K |
| Observed - Background BT (3.9 um) | 2.90 K |
| BT Anomaly (3.9 um) | 4.92 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.31 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 4.67 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.05 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.30 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 12.39 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 65.30° |
| Mean Solar Zenith Angle | 84.40° |
| Mean Glint Angle | 118.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 19.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
